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Superposition of vortex beams generated by polarization conversion in uniaxial crystals
An optical system comprising a c-cut uniaxial crystal positioned between two axicons and illuminated by a Gaussian or a Laguerre–Gauss mode was used to demonstrate the generation of various vector vortex beams. We focused the generated beams using a 1 m focal length lens and we investigated their in...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9114428/ https://www.ncbi.nlm.nih.gov/pubmed/35581316 http://dx.doi.org/10.1038/s41598-022-12223-3 |